스마트 위택스 Downloads & Revenue스마트 위택스 · App Store & Google Play
스마트 위택스 gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
스마트 위택스 by 행정안전부 is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Full timeline · 21 events
- 📦스마트 위택스 updated to version 5.4.23iOS- 기능 및 서비스 안정화
- ✏️스마트 위택스: app got smalleriOS82 MB → 69 MB (-15%)
- ✏️스마트 위택스: needs a newer iOSiOSiOS 11.0 → iOS 15.0
- 📦스마트 위택스: first update in 167 daysiOS
- 📦스마트 위택스 updated to version 5.4.22iOS- 기능 및 서비스 안정화
- 📈스마트 위택스 new best rank in the overall chart: #28AndroidTop Free · All Apps · KR
- 📈스마트 위택스 new best rank in the overall chart: #35AndroidTop Free · All Apps · KR
- 📈스마트 위택스 new best rank in the overall chart: #25iOSTop Free · All Apps · KR
- 📈스마트 위택스 new best rank in the overall chart: #60AndroidTop Free · All Apps · KR
- 📈스마트 위택스 new best rank in the overall chart: #39iOSTop Free · All Apps · KR
- 📈스마트 위택스 entered the top 10AndroidTop Free · Finance · KR
- 📈스마트 위택스 entered the top 100iOSTop Free · All Apps · KR
- 📈스마트 위택스 hit #1iOSTop Free · Business · KR
- 🆕스마트 위택스 first spotted by AppInsiderAndroidSouth Korea
- 🆕스마트 위택스 first spotted by AppInsideriOS#2 in Top Free · Business · South Korea
- 📦스마트 위택스 version 5.4.21Android- 기능 및 서비스 안정화
- 🆕스마트 위택스: its developer released another app: 대한민국 모바일 공무원증Android
- 🆕스마트 위택스: its developer released another app: 대한민국 모바일 공무원증iOS
- 📦스마트 위택스 version 5.4.18iOS- 기능 및 서비스 안정화
- 🆕스마트 위택스 released on Google PlayAndroid
- 🆕스마트 위택스 released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Business Free스마트 위택스 at a glance
AI summary written from our chart and store data, 2026-09-29. It can be wrong: check the numbers above.
Smart Wetax is a free government mobile application by the Ministry of the Interior and Safety that enables Korean residents to manage local tax services, including filing, payment, refunds, and certificate issuance. The app currently ranks #1 in the South Korean Business category and #39 overall among free apps, indicating high utility despite its low user rating of 1.67.
Similar apps: IRS2Go, HMRC Tax Calculator, MyGov
App Store
App details
App privacy Measured
스마트 위택스’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 2 linked to your identity and 0 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Google Play
App details
Tech stack
Trackers and permissions of build v5.2.4, from the εxodus privacy report (CC BY-SA).
스마트 위택스 downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 50+ | 100k+ |
| Google Play | 1k+ | 10M+ Measured |
| Total | 1k+ Confidence | 10M+ Confidence |
How this is calculated
Where 스마트 위택스's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #23 Business Free | 1 of 30 countries | – | – |
| Google Play | #49 Finance Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 1.7 ★ | 1k |
| Google Play | 3.2 ★ | 11k 8 written reviews |
| Both stores | 3.1 ★ weighted by ratings | 12k |
What users say about 스마트 위택스
From the 19 most recent App Store reviews in the US.
Users report that the app is completely unusable due to frequent crashes, black screens, and login failures on iOS devices. The primary frustration stems from an overly complex authentication process involving public certificates that often fails or requires external software installation.
Mostly negative (0% of recent reviews give 4–5 stars).
About 스마트 위택스
서비스 이용을 위해 개인 인증수단이 필요하며, 공동인증서의 경우 인증센터를 통해 PC에서 가져오기 하신 후 이용 가능합니다.
○ 이용전 준비절차
- 공동인증서를 사용하시는 회원의 경우 스마트 위택스 앱에서 [인증센터] - [인증서 가져오기]를 하신 후 안내에 따라 인증서를 스마트폰으로 이동해 주시기 바랍니다.
- 위택스 회원이 아니신 경우에는 상단의 "회원가입" 메뉴로 가입 후 이용해주시기 바랍니다.
- 위택스 회원가입이 어려운 경우에는 비회원으로 일부 서비스를 이용하실 수 있습니다.
○ 메뉴 설명
- 신고 : 취득세, 등록면허세, 지방소득세, 증지수수료를 신고 할 수 있습니다.
- 신청 : 자동납부, 자동차세 연세액납부, 재산세 분할납부, 전자송달, 고지서 송달장소를 신청할 수 있습니다.
- 납부 : 납부대상 확인 및 조회, 납부내역을 확인할 수 있습니다.
- 환급 : 환급신청 및 환급계좌신고를 할 수 있습니다.
- 발급 : 지방세 납부확인서 및 납세증명서, 과세증명서를 발급 할 수 있습니다.
- 위임 : 위임 등록, 위임 동의, 수임 신청을 할 수 있습니다.
- 기타 지방세입 관련 정보 등의 서비스를 이용할 수 있습니다.
○접근권한
-선택접근권한
카메라 : 고지서 및 발급 문서 확인 등을 위해 필요
※ 선택 접근권한에 동의하지 않아도, 해당 권한의 기능을 제외한 서비스 이용이 가능합니다.
○ 이용문의
이메일 : [email protected]
고객센터 : 110
스마트 위택스 App Store
스마트 위택스 gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
스마트 위택스 is #23 in Business Free in South Korea and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026 Business Free스마트 위택스 at a glance
AI summary written from our chart and store data, 2026-09-29. It can be wrong: check the numbers above.
Smart Wetax is a free government mobile application by the Ministry of the Interior and Safety that enables Korean residents to manage local tax services, including filing, payment, refunds, and certificate issuance. The app currently ranks #1 in the South Korean Business category and #39 overall among free apps, indicating high utility despite its low user rating of 1.67.
Similar apps: IRS2Go, HMRC Tax Calculator, MyGov
스마트 위택스 on the App Store
App details
App privacy Measured
스마트 위택스’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 2 linked to your identity and 0 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
스마트 위택스 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where 스마트 위택스's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | BusinessFree | #23 |
Apps near 스마트 위택스 on the chart
Business Free, around #23.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about 스마트 위택스
From the 19 most recent App Store reviews in the US.
Users report that the app is completely unusable due to frequent crashes, black screens, and login failures on iOS devices. The primary frustration stems from an overly complex authentication process involving public certificates that often fails or requires external software installation.
Mostly negative (0% of recent reviews give 4–5 stars).
About 스마트 위택스
서비스 이용을 위해 개인 인증수단이 필요하며, 공동인증서의 경우 인증센터를 통해 PC에서 가져오기 하신 후 이용 가능합니다.
○ 이용전 준비절차
- 공동인증서를 사용하시는 회원의 경우 스마트 위택스 앱에서 [인증센터] - [인증서 가져오기]를 하신 후 안내에 따라 인증서를 스마트폰으로 이동해 주시기 바랍니다.
- 위택스 회원이 아니신 경우에는 상단의 "회원가입" 메뉴로 가입 후 이용해주시기 바랍니다.
- 위택스 회원가입이 어려운 경우에는 비회원으로 일부 서비스를 이용하실 수 있습니다.
○ 메뉴 설명
- 신고 : 취득세, 등록면허세, 지방소득세, 증지수수료를 신고 할 수 있습니다.
- 신청 : 자동납부, 자동차세 연세액납부, 재산세 분할납부, 전자송달, 고지서 송달장소를 신청할 수 있습니다.
- 납부 : 납부대상 확인 및 조회, 납부내역을 확인할 수 있습니다.
- 환급 : 환급신청 및 환급계좌신고를 할 수 있습니다.
- 발급 : 지방세 납부확인서 및 납세증명서, 과세증명서를 발급 할 수 있습니다.
- 위임 : 위임 등록, 위임 동의, 수임 신청을 할 수 있습니다.
- 기타 지방세입 관련 정보 등의 서비스를 이용할 수 있습니다.
○접근권한
-선택접근권한
카메라 : 고지서 및 발급 문서 확인 등을 위해 필요
※ 선택 접근권한에 동의하지 않아도, 해당 권한의 기능을 제외한 서비스 이용이 가능합니다.
○ 이용문의
이메일 : [email protected]
고객센터 : 110
Latest updates
Store changes
What 스마트 위택스 changed on its store page: name, icon, screenshots, price, size, languages, requirements.
More from 행정안전부
스마트 위택스 Android
스마트 위택스 gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
스마트 위택스 is #49 in Finance Free on Google Play in South Korea and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Finance Free스마트 위택스 on Google Play
App details
Tech stack
Trackers and permissions of build v5.2.4, from the εxodus privacy report (CC BY-SA).
스마트 위택스 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where 스마트 위택스's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | FinanceFree | #49 |
Apps near 스마트 위택스 on the chart
Finance Free, around #49.
Ratings
Google Play, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about 스마트 위택스
From the 19 most recent Google Play reviews in the US.
Users overwhelmingly report critical failures in login functionality and app stability, with many unable to access the service at all. Complaints focus on broken user interfaces, outdated authentication methods, and crashes during specific tasks like vehicle tax payments.
Mostly negative (16% of recent reviews give 4–5 stars). Recent reviews are more negative than earlier ones.
About 스마트 위택스
○ Preparation Steps
- If you use a joint certificate, please go to [Authentication Center] - [Import Certificate] in the Smart WeTax app and follow the instructions to transfer the certificate to your smartphone.
- If you are not a WeTax member, please sign up using the "Sign Up" menu at the top.
- If you are having trouble registering for WeTax, you can use some services as a non-member.
○ Menu Description
- Report: You can file acquisition tax, registration/license tax, local income tax, and stamp fees.
- Application: You can apply for automatic payment, annual automobile tax payment, property tax installment payment, electronic delivery, and bill delivery locations.
- Payment: You can check your payment eligibility and payment history.
- Refund: You can apply for a refund and report your refund account. - Issuance: You can issue local tax payment confirmations, tax payment certificates, and taxation certificates.
- Delegation: You can register for delegation, consent to delegation, and apply for delegation.
- You can access other services, such as local tax revenue information.
○Access Rights
- Required Access Rights: None
- Optional Access Rights: Camera (used to provide functions such as barcode scanning and QR code recognition)
* Even if you do not consent to optional access rights, you can still use services except for the functions for which they are granted.
○ Inquiries
Email: [email protected]
Customer Center: 110